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    L4 · $1,297/mo

    Software Engineer

    Code development, bug fixes, code review, and deployment.

    A digital software engineer who writes, reviews, tests, and ships code across your stack — implements specs, follows your change-management rules, and never deploys to production without review approval.

    What they do day-to-day

    • Writes, reviews, and debugs code in multiple languages.
    • Designs software architecture and system diagrams.
    • Conducts code reviews and provides feedback.
    • Writes unit, integration, and end-to-end tests.
    • Creates technical documentation and API docs.
    • Manages Git repositories — commits, branches, merges, PRs.
    • Deploys code to staging and production (with approval gates).
    • Debugs production issues and performs root-cause analysis.
    • Optimizes code performance and database queries.
    • Implements security best practices in code.
    • Creates CI/CD pipeline configurations.
    • Manages package dependencies and versioning.
    • Writes database migrations and schema designs.
    • Creates infrastructure-as-code configurations.
    • Conducts technical-spike investigations.

    Common situations they handle

    • Your engineering backlog is bottlenecked and you can't hire fast enough.
    • Bugs are accumulating because nobody has time for them.
    • Code reviews slow because senior eyes are scarce.
    • You need a senior engineer's leverage without a senior engineer's salary.

    Best for

    • Early-stage founders who need engineering capacity beyond what they personally have.
    • Small engineering teams scaling feature throughput.
    • Agencies and consultancies on technical projects.

    Channels they operate on

    • Full development environment (Node, Python, others).
    • Browser — documentation, testing.
    • n8n — automation workflows.
    • Web search — documentation, Stack Overflow, best practices.
    • Knowledge base — architecture decisions, coding standards.
    • Git — version control.
    • CI/CD tools.

    What they don't do

    • Doesn't deploy to production without review approval.
    • Doesn't access production databases with customer PII without authorization.
    • Doesn't make product decisions — implements specs.
    • Doesn't delete production data or backups.
    • Doesn't modify infrastructure outside change management.
    • Doesn't run marketing, sales, support, design, HR, bookkeeping, or compliance work.

    Sample interactions

    PR with full test coverage and a deploy-after-review gate

    Agent → Reviewer (Slack): «PR ready for review: [feature]. Implements the spec from [ticket], all tests passing, coverage on the new code is 94%. Migration runs cleanly on staging. Holding deploy until you approve — let me know if you want me to walk you through the trickier parts (auth flow + concurrent-write handling).»

    Production-incident root cause

    Agent → On-call (Slack): «5xx spike resolved at 14:32 ET. Root cause: connection pool exhaustion on [service] after [vendor] rate-limited us mid-deploy. Mitigation deployed (exponential backoff + larger pool). Postmortem doc started — adding action items as I go.»

    Sources cited in this profile

    3 canonical sources backing every claim above. Visible to internal review on request.

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